LD Systems PAM Manual De Usuario página 7

TECHNICAL DATA
Item number
Product type
Polar Pattern
Capsule type
Controls
Max. Input handling
Frequency response
Contact closure type
Contact closure I/O Voltage
Input Impedance
Output Impedance
Off atenuation
CMRR
Gain
Connector
Connector cable length
Phantom Power requirements
Idle power consumption
Current consumption
Operating Temperature
General
Material
Color
Base dimensions (W x H x D)
Gooseneck Length
(incl. Mic capsule)
Weight
LDPAM
Dynamic paging microphone with integrated
desktop base
Cardioid
Dynamic
Configurable Push button with 3 selectable
modes; Talk LED with white microphone icon
when active. Mode switch: Push to talk,
Push to Mute, Latch On/Off
870mV RMS
90 Hz - 20 kHz (-3 dB)
MOSFET
0- 50VDC
47 kohms (Balanced)
800 ohms (Balanced)
> 75dB @ 1kHz
> 65 dB (CMRR IEC)
5,5dB
Fixed cable with 5 bare wires. Balanced audio
output and contact closure
2m
15 VDC - 48 VDC (+-10%)
3 mW (MUTED)
6 mA
0°C - 40°C; < 85% humidity, non condensing
Zinc chassis, Plastic Front panel
Black
109,8mm x 38,7 mm x 126,2mm
(height with rubber feet)
267,5 mm
0,86 kg
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